The white media enables the creation of digital halftone proofs that include an opaque white underlayer required for printing on clear or foil substrates. This material can also be imaged in a Creo Spectrum used for Matchprint Digital Halftone proofs. KPG's Matchprint proofing system is an IR thermal imaging system featuring a RIP common to both plates and proofs that produces identical screening on proofs and plates. (Kodak Polychrome Graphics: www.kpgraphics.com)